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Publication numberEP0393672 A3
Publication typeApplication
Application numberEP19900107446
Publication date27 May 1992
Filing date19 Apr 1990
Priority date21 Apr 1989
Also published asCA2014808A1, CN1046614A, DE69021114D1, DE69021114T2, EP0393672A2, EP0393672B1, US5128235
Publication number1990107446, 90107446, 90107446.8, EP 0393672 A3, EP 0393672A3, EP-A3-0393672, EP0393672 A3, EP0393672A3, EP19900107446, EP90107446
InventorsMario Grossa, Eustathios Vassiliou
ApplicantE.I. Du Pont De Nemours And Company
Export CitationBiBTeX, EndNote, RefMan
External Links: Espacenet, EP Register
Additives imparting reduction of shrinkage to photohardenable compositions
EP 0393672 A3
Abstract
An integral three-dimensional object is formed from a photohardenable liquid composition with low shrinkage containing an additive which is soluble in the liquid but separates into a separate phase upon photohardening.
Description  available in
Claims  available in
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
EP0099058A1 *6 Jul 198325 Jan 1984BASF AktiengesellschaftProcess for producing low-shrink polyamide moulded articles
EP0250121A2 *2 Jun 198723 Dec 1987Cubital Ltd.Three-dimensional modelling apparatus
Classifications
International ClassificationC08F290/00, B29K105/24, C08F2/46, C09D4/00, B29C67/00, C08F2/48, C08F299/00, G03F7/00, G03F7/004, G03F7/033, G03F7/027, B29C35/08
Cooperative ClassificationG03F7/027, B29C64/135, Y10S430/108, G03F7/0037, B29C2035/0833, G05B2219/49013
European ClassificationG03F7/027, G03F7/00S, B29C67/00R2D2
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